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91. Q355j2h Welded Carbon Steel Pipe En10219 Standard Structural Hollow Section 
[May 18, 2026]
[May 18, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
92. 20# ERW Welded Carbon Steel Pipe for Boiler and Heat Exchanger [May 18, 2026]
[May 18, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
93. En Standard Rectangular Stainless Steel Tube Welded Structural Support Pipe [May 14, 2026]
[May 14, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
94. E235b / Fe360b ERW Welded Carbon Steel Round Pipe for Construction Structure Project [May 26, 2026]
[May 26, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
95. Q235B Black Welded Carbon Steel Pipe 6m Length for General Engineering Use [May 26, 2026]
[May 26, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
96. Q235B ERW Welded Carbon Steel Pipe Sch40 for Construction Fluid Transport [May 26, 2026]
[May 26, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
97. 16Mn Low Alloy Welded Carbon Steel Pipe for Bridge Marine Engineering Use [May 26, 2026]
[May 26, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
98. Q235 Galvanized Welded Carbon Steel Pipe Anti-Corrosion for Water Supply System [May 18, 2026]
[May 18, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
99. 316L Welded Stainless Steel Tube Sanitary Grade Water Supply Pipeline Pipe [Mar 30, 2026]
[Mar 30, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
100. Hot Rolled TP304L Stainless Steel Tube 310S Ss 321 Seamless/Welded DN80 Sch40 SUS316L 316ti Round ... [May 15, 2026]
[May 15, 2026] Product Description Stainless Steel Tube: Seamless/Welded Corrosion-Resistant Tube for Industrial & Commercial Use Keywords: stainless steel tube, 304 stainless steel tube, 316L stainless steel tube, seamless ...
101. Stainless Steel Rectangular Tubes Welded Pipe Square Stainless Steel 304 Pipe [May 26, 2026]
[May 26, 2026] Stainless Steel Square Tubes Stainless Steel Square Tube: Durability and Versatility Combined Crafted from premium stainless steel, our square tubes offer unparalleled durability and resistance to corrosion, making them ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
102. ASTM JIS Q235/S235jr/S355j2 Round/Square Welded Hot Dipped Ms Welded Seamless Galvanized Steel ... [May 29, 2026]
[May 29, 2026] Factory Hot Sale Galvanized Electrical Steel Pipe ASTM A53 A36 2mm 3mm 4mm Thick Customized Galvanized Steel Pipe Product Description Galvanized steel pipe is a specialized tubular product manufactured by applying a ...
103. Gr. B Welded Carbon Steel Pipe Psl1 Psl2 for Transmission Pipeline [May 18, 2026]
[May 18, 2026] Product Description Product Name Welded Carbon Steel Pipes/Tubes Standard ASTM EN DIN GB NF ROCT ISO JIS IS KS Material Q195,Q215,Q235,Q345,ASTM1010,ASTM1020,ASTM1045 ,A36, 1 6Mn, Grade B ,Grade C,Grade D ...
104. Special Shape ASTM A554 2mm 3mm 4mm 201 304 304L 316 316L Shaped Pipes Welded Stainless Steel Pipe [May 14, 2026]
[May 14, 2026] Product Description Special-Shaped Steel Profiles Introduction As core adaptive profiles for customized industrial scenarios, our special-shaped steel profiles break through the limitations of traditional standard ...
105. Factory Price Galvanized ERW Welded Steel Pipes for Steel Structure Building [Jan 14, 2026]
[Jan 14, 2026] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
